<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" type="text/css" href="index.css" />
	</head>
	<body>
	</body>
	
	<script type="text/javascript">
		var a=100;
		console.log(a)
		a="aaaa";
		console.lig(a)
	</script>
</html>
